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Pellet mill die and also roller style and supplier<br>
chicken manure pellet machine as well as die is the core part of the pellet machine They identifies the developing rate and pellet top quality. They are additionally the most wearable components. This short article introduces the design of roller and also die in 2 kinds of pellet machine TICO is a specialist flat die pellet machine supplier in China. We provide roller, flat die as well as various other spare components for the pellet machine.



Apartment die in pellet machine.

In flat die pellet machine, the die is a disc with several openings on it. It is constructed from ductile actors iron. After carburizing and also relieving treatment, the solidity is 55-60HRC. The size of the holes are from 2.5 mm to 10mm. One of the most popular dimensions are 6mm, 8mm and also 10mm. To adapt to different materials and also production demand, the thickness and opening sizes are different.



The working life of a flat die is 300-500 hrs. When one side has actually worn out, it can be made use of with the other side. The size and also dimension of the hole is designed based upon a multitude of experiments, to ensure that it accomplishes the best compression proportion for 30 biomass materials.



The flat die demand to be changed when it breaks. It doesn't take much efforts. Just loosen the lock nuts on both sides, remove the top framework and take out the roller and also flat die. TICO gives remarkable spare parts for the pellet machine, consisting of roller as well as die.



Roller in flat die pellet machine.

In flat die pellet machine, the rollers are installed on the major shaft. 2 or even more rollers are connected by a roller shaft. The rollers are cyndrical tubes with several skid-proof ace on its surface. Throughout working, the roller shaft rotates around the major shaft, and also the rollers turn around the primary shaft at the same time. The diameters of the rollers vary with the production ability.



The firmness of rollers is less than that of flat die, to ensure that they lower the endure flat die, and also prolong their working life. All rollers must have the same clearance with the flat die to attain uniform stress. The clearance is in between 0.1-0.3 mm.



The roller embraces tapered shape to ensure the revolving rate at the 2 ends coincide. This layout can stay clear of sliding of the roller, minimize power waste, and reduce the wear of flat die. Besides, it embraces an screw central pressure change tool. It allows you to readjust the clearance in between roller as well as die, so as to adapt to various products and also make sure molding effect.



Just how do the roller and flat die work?

When the raw materials are fed into the pellet machine with the receptacle. They fall on the flat die and also roller. The roller rotates driven by the major shaft, and also disperse the raw products on the flat die uniformly. Throughout turning, the roller as well as flat die forms strong stress as well as portion, which will heat up the compression chamber to 80 ℃. In this problem, the products become soften as well as simple to mold.



The down stress from the roller squeeze the raw materials into the holes on flat die, in which they are formed into round strips. The strips come to be longer as well as much longer as the roller maintain squeezing the raw materials. When the strips come out from all-time low of the holes, there is a slicer reducing them off. The cut strips drop and discharge from the outlet. These strips are what we call "wood pellets".




Flat die as well as sound die pellet mill contrast

Apartment die pellet machine appropriates for house usage and small workshop manufacturing. It costs low. jones pellet machine is small and also the manufacturing is fairly low. For huge scale manufacturing, ring die pellet machine has more benefits. It has huge production capacity and low power intake, but the dimension as well as cost is a lot bigger. fish food extruder between ring die and flat die pellet machine are the form of the dies and also the position of rollers.



Ring die in pellet machine

Ring die is an annulus with many openings on it. It is made from carbon steel (alloy steel) as well as stainless steel, and also refined by create as well as mark, cutting, drilling as well as warmth treatment. The toughness of the ring die is influenced by the variety of openings. The larger the dimension of openings, the less the number.



Rollers in ring die pellet machine

The rollers of ring die pellet machine are typically constructed from high-carbon steel or chilled actors iron. It ought to has greater hardness than the ring die, so that it can realize the very best compression result and consistent abrasion. The ideal clearance in between the rollers as well as ring die is 0.1-0.4 mm. There are axial grooves on the surface of the roller to order the raw materials.



How do the roller as well as ring die job?

In ring die pellet machine, the 2 rollers are set up inside the ring die. The roller placed pressure outward on the internal wall surface of the ring die.




The raw products were first fed right into the conditioner for blending. After that they are conveyed to the compression chamber by a screw feeder. In the compression chamber, the rollers are still as well as the ring die rotates drive by the electric motor. As long as the raw products are grabbed by the ring die, they are squeezed into the holes. The heat and stress cause physical and also chemical changes to the raw products. When they are extruded out from the ring die, there are slicers that cut them off. As well as the pellets falls down as well as get out via the electrical outlet.


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